#12515: Upgrade mpc and make it a standard package
-------------------------------------------------------------+--------------
Reporter: jdemeyer | Owner:
tbd
Type: enhancement | Status:
needs_review
Priority: major | Milestone:
sage-pending
Component: packages | Resolution:
Keywords: | Work issues:
Report Upstream: Reported upstream. Little or no feedback. | Reviewers:
Jean-Pierre Flori
Authors: Jeroen Demeyer | Merged in:
Dependencies: #10492, #12223 | Stopgaps:
-------------------------------------------------------------+--------------
Old description:
> Since `gcc-4.6.2` has `mpc` as dependency and since `mpc` could be useful
> for the rest of Sage, it would be good to include mpc as standard
> package. There already is an optional `mpc` package. I also upgraded
> `mpc` to the latest svn version (the latest stable version has various
> bugs in `./configure` causing for example failures on Solaris).
>
> I added one patch to remove the compiler flags `-std=c99 -pedantic` which
> cause build failures on some systems. Reported upstream:
> [https://gforge.inria.fr/tracker/index.php?func=detail&aid=14070]
>
> '''spkg''':
> [http://boxen.math.washington.edu/home/jdemeyer/spkg/mpc-1.0.0dev1126.p0.spkg]
>
> '''apply''' [attachment:12515_mpc_sage_root.patch] to the `SAGE_ROOT`
> repository.
>
> '''apply''' [attachment:12515_mpc_standard.patch] and
> [attachment:12515_norm.patch] to the Sage library.
New description:
Since `gcc-4.6.2` has `mpc` as dependency and since `mpc` could be useful
for the rest of Sage, it would be good to include mpc as standard package.
There already is an optional `mpc` package. I also upgraded `mpc` to the
latest svn version (the latest stable version has various bugs in
`./configure` causing for example failures on Solaris).
I added one patch to remove the compiler flag `-D_FORTIFY_SOURCE=2` which
causes build failures on some systems. Reported upstream:
[https://gforge.inria.fr/tracker/index.php?func=detail&aid=14070]
'''spkg''':
[http://boxen.math.washington.edu/home/jdemeyer/spkg/mpc-1.0.0dev1126.p1.spkg]
'''apply''' [attachment:12515_mpc_sage_root.patch] to the `SAGE_ROOT`
repository.
'''apply''' [attachment:12515_mpc_standard.patch] and
[attachment:12515_norm.patch] to the Sage library.
--
Comment (by jdemeyer):
The problem is really due to -D_FORTIFY_SOURCE=2. Removed that flag
instead.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12515#comment:32>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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